Yep we did alimentum, too. Only formula that worked for us was hypoallergenic, and it was in the formula aisle. There are other brands that are hypoallergenic that seem to be a bit cheaper, I think. Alimentum is expensive. So, if your dr wants you to use it or suggests it, then maybe the insurance will cover it or part of it. ;-) Our dr actually had two sample cans they gave us; but it sounds like Kirry's doc may not be game.